Chameleon Ultra — Side-by-Side Comparisons

Stub — section skeleton authored 2026-06-27; prose to follow.

11.1 Contents

1. The comparison framework — portability vs capability vs emulation depth
2. Chameleon Ultra vs Proxmark3 RDV4 — emulator vs lab instrument
3. Chameleon Ultra vs iCopy-X — emulation vs physical clone
4. Chameleon Ultra vs Flipper Zero — RFID specialist vs multi-tool
5. Chameleon Ultra vs Chameleon Lite — what the MFRC522 adds
6. Combined-toolkit scenarios — when to carry multiple tools
7. Capability comparison table

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11.2 The comparison framework — portability vs capability vs emulation depth

Establish the three axes against which all four comparators are scored — physical portability (form factor, battery life, standalone operation), protocol capability breadth and depth, and emulation fidelity (slot count, anti-emulation bypass, standalone vs host-dependent) — so subsequent sections can reference them consistently.

11.3 Chameleon Ultra vs Proxmark3 RDV4 — emulator vs lab instrument

Contrast the Chameleon Ultra’s emulate-and-carry posture against the Proxmark3 RDV4’s lab-instrument depth: PM3 wins on protocol coverage, LF antenna gain, and raw research capability; the Ultra wins on form factor, multi-slot carry, and BLE control surface. When to reach for each. Cross-link: ../../Proxmark3 RDV4/CLAUDE.md.

11.4 Chameleon Ultra vs iCopy-X — emulation vs physical clone

Contrast the Ultra’s emulation-first posture against the iCopy-X’s clone-to-blank workflow: the iCopy-X delivers a physical card artifact and works standalone; the Ultra carries sixteen identities in one device and avoids physical inventory. Note complementarity and dual-carry scenarios. Cross-link: ../../iCopy-X/CLAUDE.md.

11.5 Chameleon Ultra vs Flipper Zero — RFID specialist vs multi-tool

Contrast depth vs breadth: the Flipper Zero covers Sub-GHz, IR, BadUSB, and RFID in one device but with shallower RFID capability (fewer slots, no MFRC522 on-device reader, limited Crypto1 attack suite); the Ultra is narrower but deeper for RFID/NFC. Note the Flipper’s standalone operation advantage. Cross-link: ../../Flipper Zero/CLAUDE.md.

11.6 Chameleon Ultra vs Chameleon Lite — what the MFRC522 adds

Within the same RRG product family, explain exactly what the presence of the MFRC522 reader frontend unlocks on the Ultra (on-device HF read, Crypto1 key recovery attacks, sniff mode) versus the Lite’s emulation-only capability with button-cell battery; frame the price/size trade-off.

11.7 Combined-toolkit scenarios — when to carry multiple tools

Describe the two or three most common combined-toolkit loadouts: Ultra + PM3 RDV4 for a full read-research-emulate cycle; Ultra + iCopy-X when both emulation and physical blanks are needed; Ultra + Flipper Zero for multi-modal engagements. Note the operational overhead of carrying multiple devices.

11.8 Capability comparison table

Prose note: the table below is a skeleton to be verified and filled in during prose authoring. [VERIFY] all cells marked — especially Chameleon Lite slot count, Flipper Zero LF emulation breadth, and HardNested availability on Lite.

Table 1 — 7. Capability comparison table

Capability	Chameleon Ultra	Proxmark3 RDV4	iCopy-X	Flipper Zero	Chameleon Lite
HF emulation (MIFARE Classic)	✓	✓	✓	✓	✓
LF emulation (EM410x / HID Prox)	✓	✓	✓	✓	✓ [VERIFY]
Multi-slot (8+8)	✓	—	—	—	✓ [VERIFY]
HF card reader on-device	✓ (MFRC522)	✓ (superior)	✓	✓	—
DarkSide / Nested / HardNested	✓	✓ (superior)	✓	limited	— [VERIFY]
Sub-GHz / IR / BadUSB	—	—	—	✓	—
Standalone (no host required)	— (BLE/USB needed)	—	✓	✓	— (BLE/USB needed)
Open-source firmware	✓ (GPL-3.0)	✓ (GPL-3.0)	partial	✓	✓ (GPL-3.0)
Clone to physical blank	—	via PM3 client	✓	✓ (limited)	—